Efrén is an Associate at Von Wobeser y Sierra, S.C. with experience in industrial and intellectual property as well as inventions and patents.
He is a patent engineer and has broad industrial property experience in all phases of patent prosecution, such as preparing and filing new applications for national and international patents, utility models and industrial designs, preparing and holding meetings with inventors and applicants, as well as, officers of the Mexican Institute of Industrial Property (IMPI). As an engineer, he is an expert in electric, electronic, software, communication systems and mechanical patents, and utility models. He also conducts patentability searches, infringement searches, clearance searches and family searches. Additionally, he prepares opinions on the patentability of new inventions and opinions regarding possible infringement of rights and nullity of Mexican patents.